ADAM Audio EA-SX - Handbuch (Seite 9)

9 EA-SX Manual / English
4.3 Input Controls
There are two different controls to regulate the overall input
sensitivity:
• One control allows for coarse settings from -20dB to +8dB. The
control works in 4dB steps.
• The other control is intended for fine tuning in 0.5dB steps,
ranging from -1.5dB to 2dB.
4.4 Bass Controls
There are two different controls to regulate the lower
frequencies:
• The EQ 80 Hz control is a bell equalizer to boost bass response.
• The <150 Hz control is a shelf filter that allows to progressively
raise or lower the frequencies below 150 Hz (see Fig.).
4.5 Tweeter Controls
There are two different controls to regulate the high frequency
range above 6 kHz:
• The Gain control alters the input sensitivity of the tweeter
within ±2dB (0.5dB steps).
• The >6 kHz control is a shelf filter that allows to progressively
raise or lower the frequencies above 6 kHz (see Fig.).
4. Speaker Adjustment
Room EQ <150 Hz
Room EQ >6 kHz